403592580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131893}}^1$

素因数の和:131925

約数の個数: 72

約数和(自身を含む): 1296254232

約数和(自身を除く): 892661652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 131893, 263786, 395679, 527572, 659465, 791358, 1187037, 1318930, 1582716, 1978395, 2242181, 2374074, 2637860, 3956790, 4484362, 4748148, 5935185, 6726543, 7913580, 8968724, 11210905, 11870370, 13453086, 20179629, 22421810, 23740740, 26906172, 33632715, 40359258, 44843620, 67265430, 80718516, 100898145, 134530860, 201796290, 403592580]

約数ペア:

[(1, 403592580), (2, 201796290), (3, 134530860), (4, 100898145), (5, 80718516), (6, 67265430), (9, 44843620), (10, 40359258), (12, 33632715), (15, 26906172), (17, 23740740), (18, 22421810), (20, 20179629), (30, 13453086), (34, 11870370), (36, 11210905), (45, 8968724), (51, 7913580), (60, 6726543), (68, 5935185), (85, 4748148), (90, 4484362), (102, 3956790), (153, 2637860), (170, 2374074), (180, 2242181), (204, 1978395), (255, 1582716), (306, 1318930), (340, 1187037), (510, 791358), (612, 659465), (765, 527572), (1020, 395679), (1530, 263786), (3060, 131893)]